package com.aiolos.hadoop.hdfs;

/**
 * 定义常量
 * 接口中变量的限定符默认就是public static final
 */
public interface Constants {

    String INPUT_PATH = "INPUT_PATH";
    String OUTPUT_PATH = "OUTPUT_PATH";
    String OUTPUT_FILE = "OUTPUT_FILE";
    String HDFS_URI = "HDFS_URI";
    String HADOOP_USER_NAME = "HADOOP_USER_NAME";
    String DFS_REPLICATION = "DFS_REPLICATION";
    String MAPPER_CLASS = "MAPPER_CLASS";
}
